After teasing us for weeks, Mad Decent has finally released the official tour dates for this summer's Block Party. Starting July 19th in Calgary, Canada, Block Party hits major cities like Las Vegas, New York, Atlanta, Los Angeles, and many more. Finally ending in San Diego on September 19th, the Mad Decent Block Party will be bigger, and crazier, than ever. Arrive early and ready to rage, because these Block Parties take no prisoners.